Cita APA

Marais, E. N., & Henzi, P. (1973). The soul of the ape. Penguin Books.

Chicago Edition Citation

Marais, Eugène Nielen, i Peter Henzi. The Soul of the Ape. London ; New York: Penguin Books, 1973.

Cita MLA

Marais, Eugène Nielen, i Peter Henzi. The Soul of the Ape. Penguin Books, 1973.